82209250420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{23459}}^1$

素因数の和:24433

約数の個数: 96

約数和(自身を含む): 199633714560

約数和(自身を除く): 117424464140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 937, 1870, 1874, 3740, 3748, 4685, 9370, 10307, 15929, 18740, 20614, 23459, 31858, 41228, 46918, 51535, 63716, 79645, 93836, 103070, 117295, 159290, 175219, 206140, 234590, 258049, 318580, 350438, 398803, 469180, 516098, 700876, 797606, 876095, 1032196, 1290245, 1595212, 1752190, 1994015, 2580490, 3504380, 3988030, 4386833, 5160980, 7976060, 8773666, 17547332, 21934165, 21981083, 43868330, 43962166, 87736660, 87924332, 109905415, 219810830, 241791913, 373678411, 439621660, 483583826, 747356822, 967167652, 1208959565, 1494713644, 1868392055, 2417919130, 3736784110, 4110462521, 4835838260, 7473568220, 8220925042, 16441850084, 20552312605, 41104625210, 82209250420]

約数ペア:

[(1, 82209250420), (2, 41104625210), (4, 20552312605), (5, 16441850084), (10, 8220925042), (11, 7473568220), (17, 4835838260), (20, 4110462521), (22, 3736784110), (34, 2417919130), (44, 1868392055), (55, 1494713644), (68, 1208959565), (85, 967167652), (110, 747356822), (170, 483583826), (187, 439621660), (220, 373678411), (340, 241791913), (374, 219810830), (748, 109905415), (935, 87924332), (937, 87736660), (1870, 43962166), (1874, 43868330), (3740, 21981083), (3748, 21934165), (4685, 17547332), (9370, 8773666), (10307, 7976060), (15929, 5160980), (18740, 4386833), (20614, 3988030), (23459, 3504380), (31858, 2580490), (41228, 1994015), (46918, 1752190), (51535, 1595212), (63716, 1290245), (79645, 1032196), (93836, 876095), (103070, 797606), (117295, 700876), (159290, 516098), (175219, 469180), (206140, 398803), (234590, 350438), (258049, 318580)]